[FFmpeg-user] How to create MP4/fragmented MP4 with specified timescale

Wesley Wen delbin.wen at gmail.com
Fri Jun 19 18:46:29 CEST 2015


Hi,

For some reason, I want to create MP4 (or fragmented MP4) with specified
timescale value, say 1000, of MediaHeaderBox.

I can use FFmpeg to transcode file(s) to MP4 files(s), but the timescale is
usually 30000; I think the reason is about the FPS.

But my question is how can I specify the timescale to be 1000?

Thanks,
Wesley


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